Thunk

The sound a simpletons mind makes when he shifts his thinking into high gear.

Oh yeah...well, uh...uh...uh...(THUNK)...fuck you too.

by harry flashman July 16, 2003

thunk

thunk: past tense of think.

I never thunk of that.

by Marcus Macdonald May 23, 2008

thunk

Thug + punk. Pretty much the most badass you could ever be in life.

Jeremy is such a thunk because he goes to 7/11 at 2am to pick up babes in his 1957 lincoln mark II

by Renegade Norman July 11, 2014

Thunk

The act of spontaneously putting your thumb in someone's butt. The word comes from the sound it makes when inserted.

When the unsuspecting girl bent over I thunked her.

by Angela/Patrick/Ronald/Craig/Others May 28, 2004

thunk

Derived from the sound food makes when falling from a row in a vending machine, "thunk" is a general term for food you buy when you have the munchies, but your funds are limited to small change only.

Imagine the sound made by a Honeybun when you buy it from a machine after smoking pot all night.

Dude, you're eating thunk.

Dude, let's go get some thunk.

by Devlan July 27, 2006

thunk

to consume alcohol while thinking deeply.

Hmm ... Let me thunk about it.

by Joel27 September 9, 2004

Thunk

To "Flip" a cigarette away after finished, using the thumb and index finger.

I'm going to thunk my cig into the yard or out the window.

by Tron123 August 15, 2005