Hesh is a word much like shim. It means that you see a person and cannot tell whether it is a he or a she, thus resulting in Hesh.
Dude its name is Erin and it looks like a dude but it has tits, what a fuckin hesh.
by Nate G. March 11, 2005
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Snowboarder kids (Sometimes, but rarely skiers) who think they are gnar thugs with huge tee shirts/coats/jerseys, then sport really tight pants just to confuse the hell out of you. Hesh kids usually wear saggy beanies, colorfull nikes, and as much neon as possible. Typically they will ride with airblaster gear. Hesh kids use such lingo as "Killer!" "Butter!" "Gaper!" "Totally Awesome!" "Gnar Kill!" etc. Typically, hesh kids fall on the metrosexual side, staying away from any confrontation, acting very humble, and are very liberal.
"Hey bro! Did you see my new pants? I sewed them in and now I am so totally Hesh!! I can barely get blood to my legs it's so Killer!!"

by E-Rupt April 25, 2008
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Hesh : The act of something being so whack, or so shady/sketchy and not being mad about it. HESH !
That girl sam is soooooo hesh !!

or

fucking hesh bro... fucking HESH
by TdubLogan February 1, 2011
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Hesh is sometimes perceived as a person with just tight pants. Wrong. Hesh is a very dirty person that doesn't car about anything and doesn't take showers for months on end... They love to rub their clothes in dirt before each day and rip holes in their jeans. Let they're facial hair just get loose and put indian jewelry in they're hair.
Jordan: Yo that guy is hesh

Glenn: No man that guy is a skater... That guy is a hesher with the tomahawk necklace and feathers in his hair!

Jordan: Oh so that's a hesher!
by HeshScientist June 16, 2009
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When someone cannot be described as a man or a woman. Therefore, it becomes a hesh (he-she)
by NecroDoesWords March 10, 2015
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A compound word; a mixture of the words 'heinous' and 'hellacious'. To describe something either bad or good.
"Daym! Yo girlfriend's lookin' hesh2death, brotha!!! SWEET!"

or

"Oh gahd dude, yo boyfriend's lookin' hesh"
by thechiller May 24, 2009
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