look up any word, like plopping:
 
8.
when a hermaphrodite flips their penis around and sticks it in their vagina, thus pulling a U-turn
"so i told this girl looking thing at the bar to go fuck herself, and she said she just pulled a U-turn about ten minutes ago."

"when i fell down the stairs, i could have sworn i pulled a U-turn"
by the spaztastic December 14, 2009
 
9.
When a man has a really curved penis.
Kyle's Penis turns a lot to the right. Kyle has a U-turn
by Eric Chin 88 November 10, 2013
 
10.
Take your penis, bend it under and insert it into your anus. That's a U-Turn.
Brent uses toys because his penis isn't long enough to U-Turn.

I snuck into the car wash for a private place to U-Turn.
by djsures July 26, 2010
 
11.
(verb) the act of turning around and going back home after discovering the man on the street you've been fawning over is gay.

(noun) a gay man who's stunning looks shock the opposite sex
girl 1: omg, check this dude out! he's. . .

girl 2:. . . he's a u-turn, forget it

girl 1: not again!
by Bishie March 27, 2011
 
12.
Sexual Position, primarily for the male sex. The act of inserting your own personal genitalia within one's anus.
1.) "Sometimes I just want to fuck myself."

"Yeah it's called a u-turn."

2.) "Stacey stood me up tonight, so I took a u-turn."
by macattacklawl October 09, 2009
 
13.
when in a threesome you turn several times during an orgazm
"hey girls,jim is the best at U -turn.Kacey agrees aswell.
by jade fox January 01, 2008
 
14.
When performing cunnilingus, you lick your partner from her Tramp Stamp, down through her under carriage, past the poon, and up to her belly button; thus making a U shaped motion.
Kids are crazy these days, can you believe Michael pulled a U-Turn on that Trog?
by Sausage Dogg February 03, 2007