Bum vs. Bun: What's the Difference?

A tramp; a vagrant.

An unsweetened round or oblong roll, used especially to hold a hamburger patty or a hot dog.

A lazy or shiftless person, especially one who seeks to live solely by the support of others.

A small sweetened roll, often spiced or containing dried fruit.

An incompetent, insignificant, or obnoxious person

A tight roll of hair worn at the back or the top of the head.

One who spends a lot of time doing a particular recreational activity

A drunken spree.

The buttocks.

A small bread roll, often sweetened or spiced.

To live by begging and scavenging from place to place. Often used with around.

A tight roll of hair worn at the back of the head.

To pass time idly; loaf. Often used with around.

A cupcake.

(Informal) To be depressed, disheartened, or dismayed

A drunken spree.

To acquire by begging; cadge.

(Internet slang) A newbie.

(Informal) To depress, dishearten, or dismay. Often used with out.

A buttock.

Inferior; worthless

(slang) The vagina.

Disabled; malfunctioning

A rabbit.

Unfavorable or unfair

A squirrel.

Unpleasant; lousy

The scut or tail of a hare.

The buttocks.

A dry stalk.

The anus.

Marijuana cigarette, joint

A homeless person, usually a man.

A Korean unit of length equivalent to about 0.3{{nbsp}}cm.

A lazy, incompetent, or annoying person, usually a man.

(transitive) To form (the hair) into a bun.

A player or racer who often performs poorly.

To smoke cannabis.

(colloquial) A drinking spree.

To shoot.

(dated) A humming noise.

Any of a variety of slightly sweetened or plain raised cakes or bisquits, often having a glazing of sugar and milk on the top crust; as, a hot cross bun.

(obsolete) A bumbailiff.

A type of coiffure in which the hair is gathered into a coil or knot at the top of the head.

To sodomize; to engage in anal sex.

The buttocks.

To ask someone to give one (something) for free; to beg for something.

Same as blood urea nitrogen; the concentration of nitrogen in blood present in the form of urea; - used as a measure of kidney function.

To stay idle and unproductive, like a hobo or vagabond.

Small rounded bread either plain or sweet

To wet the end of a marijuana cigarette (spliff).

To depress; to make unhappy.

(intransitive) To make a murmuring or humming sound.

(UK) An expression of annoyance.

Of poor quality or highly undesirable.

Unfair.

Injured and without the possibility of full repair, defective.

Unpleasant or unhappy.

The buttock.

A humming noise.

To make murmuring or humming sound.

To borrow without intention of returning; to cadge; as, to bum a cigarette; to bum a cup of coffee; - usually with inexpensive items as the object.

A person who is deemed to be despicable or contemptible;

A disreputable vagrant;

Person who does no work;

The fleshy part of the human body that you sit on;

Ask for and get free; be a parasite

Be lazy or idle;

Of very poor quality