S.H.I.T. 

This is actually an Acronym:
Super Hot Intestinal Torpedo

S.H.I.T. by Anonymous May 19, 2003

S.H.I.T. 

Acronym for Super Hero In Training

Rosey is a S.H.I.T.

S.H.I.T. by Jesse Denning October 16, 2003

S.H.I.T. 

Acronym, much like tgif, meaning "Sure Happy It's Thursday

Guy 1: S.H.I.T.!
Guy 2: TGIAF!

S.H.I.T. by jzawadzki04 October 7, 2010

S.H.I.T. 

S.ugar H.oney I.ced T.ea; to be used where one would use the S-word.

Sugar Honey Iced Tea, I burnt my hand on the iron!!

S.H.I.T. by Kirena September 19, 2003

s.h.i.t. 

Simply Having an Incredible Time

How am I doing? S.H.I.T., dude.

s.h.i.t. by Toby Small November 13, 2007

S.H.I.T. 

An acronym for a phrase used to describe a very ugly woman or very pretty man. Used to define when you cant tell the sex of the person being described.

She He IT. = S.H.I.T.

Can also be used to describe your face.

Awww shit. (said in a dissapointed tone)

S.H.I.T. by Jestin Sane (Ima rapper) November 18, 2003

S.H.I.T. 

S = Sure
H = Happy
I = It's
T = Tuesday/Thursday

Anna: Hey, Lyndsey, guess what!
Lyndsey: ...what?
Anna: S.H.I.T.!!!!!

S.H.I.T. by Gunner4Life April 10, 2005