Seg

From the acronym S.E.G. (shit eating grin). Used as an all-encompassing name for jocks, frat boys, bros, douche bags, ect., and refers to the cheesy smile the aforementioned often display, usually before date-rape, or climbing into a raised truck. Coined in Southern California in 2006.

John: Check out those dooshes in the trucker hats.

Sam: Yeah, those guys are total fucking segs.

by Gil Brooks October 09, 2007

Seg

A term for a gay Jewish person.

"Look at that Jew suckin' a dick, what a Seg!"

"Man, Joe won't play Siege with us? That's such a Seg move!"

by Rosenstein_Shekelberg April 01, 2020

Seg

Describing a fat persons protruding gut.

‘Wow look at the Seg on the bloke’

‘That lady has a massive Seg’

by Truv January 13, 2021

Seg

Short for segment, segamatron, seggie, segmeena and segatron (a variation on segamatron), a Seg is a creature of very small stature, likened to a hobbit, of JRR Tolkien fame. They feed on blackcurrant cordial and baked potatoes, and move around in a shuffling manner. They are extremely rare and have often had other animals, such as kia, the wife of the famous willow mistaken for them.

Fo shizzle segamatron, you is lookin supa-fly in eric 2day.

by Pete November 17, 2003

Seg

To change course or part company at very short notice.

Dudes I gotta seg.

by gabbars January 30, 2011

Seg

Seg = 539. 539 is 1337 in hexadecimal form. Too many people were found to be using 1337, therefor the truely 1337 have turned towards their base 16 saviour, hexadecimal numbers!

Seg, or 539, can be used instead of the word 'Sex', as well as meaning 1337. eg...

-I'm so 539sy (I'm so sexy)
-OMG 539 (Oh My God, 1337)
-539z0r HaxXz0r (1337 hacker)

by An@rchy May 25, 2004

Seg

A shy, cute girl. But has a evil side. She is always have different personalities and hair changes different colors. Like always purple and red. Hair is also purple.

Whatever you do.... Don't male me mad... I don't want her to get mad...

-Seg :3

by Glitchy-chan October 15, 2016