Having doggy style sex with a girl while she is performing oral sex on her mother. The motion and position looks like the man is trying to push the girl back to where she came from.
I had a mother-daughter three way, and got in a return to sender.
A Shotgun/wootang that goes around an entire group of people smoking a blunt/cigarillo. While smoking either a blunt or cigarillo (filled with reefer) someone proceeds to give the person next to them a shotgun/wootang. Then the person who just recieved a shotgun/wootang holds his/her hit and gives the next person a shotgun/wootang. Keep sending the shotgun around until the last person gives the originator (person to give first shotgun/wootang) a monstrous shotgun/wootang. This works best with 3-4 people. It is important to remember to hold the hit you recieve to give the next person a shotgun/wootang with.
Man that 8 person return to sender was crazy.
That guy just died after the perfect return to sender.
When having anal sex with a partner or gf, let her take a shit on your dick, wait till its done, then shove your dick back in her mouth, returning the forbidden chocolate back to the sender
Ronald: Hey, I just did a Return to Sender!
Travis: You mean that sex move with the poop!?
Ronald: No... the Minecraft achievement
When you bust inside a girl, then she cums and shoots your load back at you...
A.k.a A Texas Tornado, Texas Toaster Strudel, Frosting the Snowman, Creampie Christening
Dude 1: Bro I came in this girl last night and she was so wet when she came she shot my load back and it stuck to the wall
Dude 2: Bro that's wild! Guess she wanted to Return to Sender
When a transgendered girlfriend ejaculates in her lovers mouth and her lover in turn, spits the semen back in her mouth.
I gave my girlfriend (Transgendered) a return to sender.
When you are having sex with a girl, but then you turn around and take a steaming shit on her butt, returning the fecal matter to a place where it knows.
We were getting pretty hot the other night until he gave me the old "Return to Sender", and now my sheets will never be the same...
Originating at Georgia Tech, in the fraternity house of Pi Kappa Phi, a "return to sender" is only successful with a partner. While receiving great head, the male must, without warning, ejaculate into the female's mouth. Lost in the confusion, the woman must swallow the semen and then proceed to vomit on the male's penis. The return to sender is a rare sight to witness and is rarely planned. If you have been on the giving or receiving end of this depraved sexual act, consider yourself lucky.
Bro: Dude, why was that chick running out of your room?
Brosef: Man that bitch gave me a return to sender.
Bro: Grody