verb

to hook up with so many guys from the same frat that you can no longer attend events at that frat

origin: it is extremely easy to hook up with the brothers of Phi Delta Theta but almost impossible to actually date them
"I can't go to AEPi anymore... I've hooked up with like 5 brothers- I phi delt'ed them"
"Sig chi has so many hot guys. They're such an easy frat to phi delt"
by jessyjessie December 3, 2019
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Freak in the bed, cuz all sorority girls are FREAKS!!!
yo man, i just naiiled this bitch, she was a total tri delt
by sp4nky May 30, 2004
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noun: a person who fakes being drunk to avoid embarrassing his or herself. Also know as a fake drunk.
Guy 1: Dude that guy is so trashed.
Guy 2: That guy?!?! Dude he's being a Phi Delt
by Commander November 14, 2007
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This is performing three or more of the following on more than one unsuspecting victim in a night; rusty trombone, rim job, reach around, frosty walrus, cleveland steamer, hoover, rusty bugger, dirty sanchez, smelly dorito, or angry pirate.
You should have seen me this weekend, I was Tri Delting chicken heads left and right.
by Bazan June 10, 2008
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A particular sexual escapade involving one male and three females belonging to the Tri-Delta sorority.
"Dude, I totally had a Nine-Delt Night last night!"
"Dude, that's awesome! Me too!"
"So did Joey!"
by Jacobo Arbenz November 12, 2007
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A girl who has been hotter than you since 1917. These girls are the most respectable ladies out there. From campus to campus a Sig Delt girl is not your typical sorority girl, she is flawless inside and out and has standards unlike most greek letter obsessed girls:) When you see the letter's Sigma-Delta-Tau you can look up to the woman wearing them and be greeted with a warm smile :) Be careful though because her sisters ALWAYS have her back and their wittiness and class can trump ANY other sorority on campus!!If you receive a bid from STD consider yourself lucky.....you're about to join a superior standard of sisterhood. <3 peace.love.sdt
Did you see that girl, man?? Yea, she's an SDT" "I wish I got a bid from SDT :(" "Don't play with that girls heart, man, her sisters have her back, they're SDT's!" "Why is that girl so fine? OH because she's a sig delt girl." "At least she has class....DUH she's a sig delt girl!"
by gostate!92 December 6, 2010
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Girls that make an underage amateur porn video.
Oh my gosh did you see those WSU Tri-delts online?
by BradysAngels November 2, 2012
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