Onk

The word onk can mean:

1) A person who smells bad

Or

2) A secret plan

Lucy: Corrr that guy stinks!

Ella: What an onk!

by LittleRave January 22, 2009

onk

the sound that a mammoth makes.

Genna-moo.
Meghan-Rawr.
Allie-Onk!

by omgxaxmommoth October 20, 2010

onk

A sound roughly said like the noise a goose makes.

used when you have nothing else to say, usually a negative reply. see reh

"so did u see jacob tonight or what?" -"onk......maybe" =l

"dude ur not cool..". -"onk"

by JATZ May 29, 2004

onk

Interjection used to describe an incorrect assumption or wrong answer

Yo, he be muggin at me thinkin he'll take my bitch? I was all "onk", ain't happenin.

by Roob August 19, 2003

onking

When a man cums over another man's genitals, especially the head of the other guy's penis

The guys and I went to the beat for a spot of onking

by hotstrumpet March 9, 2015

onk

someone who either acts like a pig or someone who has a little secret plan up their sleeve or someone who is keeping a secret... shhh......

Ella: she looks like she is keeping a secret... and she is being such a pig!

Lucy: yh... she does, she is such an onk

by eeerrrrrr smella??? January 23, 2009

onk

slang word for fart or break wind

Have you just onked? I think I am gonna onk. It stinks in here someone has just onked.

by Al Castle October 5, 2007