SPU 

Origin: Internet / Instant Messaging

Variation of the word "SUP". Meaning "Whats Up?"

Typing fast and frequent mispellings lead to this more lively version of "SUP"

Bob: Spu!
John: Hey!

SPU by Grizzly October 6, 2004

SPU 

Short for “Sound Processing Unit” – sound card.

I just bought my new Creative SPU and mounted it in my PC.

SPU by Faalagorn February 15, 2008

spu 

the emission of jizz, cum or sperm; to emit an organic fluid known as semen that usually contains spermatozoa; The process of discharge called ejaculation.

I'm gonna spu my load all over that hottie.

spu by candygirl69 October 21, 2010

SPU 

Small Penises United!!!

Nate and Jake are apart of SPU

SPU by Smallpenis1.5 March 11, 2010

Spu-lunk-a-gunk 

Nasty fat in some meat, wads or cartelidge.
Called spu-lunk-a-gunk because it's 'like eating the crap in a cave that tastes like when you eat chicken' A.K.A really nasty. see ga boing ga

'Ew, sick, this chicken is full of spu-lunk-a-gunk, omg, I'd rather lick bat crap off the bottom of a cave!'
'Dude, it's the same thing...'
'Oh...'

Spu-lunk-a-gunk by R4gdoll September 25, 2005

Spu Da Lag 

Slang, Enjoy the speed, sexism term

I Spu Da Lag all last night.

Spu Da Lag by John Matheny October 14, 2004

spu rag 

Used to clean jizz off one self and others after sex or masterbation. Usually a sock or cloth material.

Dan throw away you spu rag.

spu rag by Feelin it April 22, 2014