When you are doing a girl doggy, and when she starts to cum and you punch her in the kidney and she 'squeaks' like a dolphin while you crest your bigO. Usually followed by a Dirty Sanchez for good measure.
For Melinda and my first time, I waited till was cumming and then gave her a squeaky dolphin; and to make it even more special, i gave her a side of dirty sanchez. We don't date anymore and the doctor says i can go to solid food next week after i get my jaw unwired from her donkey punch.
by w1cky August 13, 2004

When your doing a girl or guy from behind and after your done you shoot them in the back of the head.
Jeff~ Damn, the police are looking for me. I floppy dolphined this random slut last night.
Dave~ Your fucked!
Dave~ Your fucked!
by Hunter R. June 27, 2007

by Thatbitchycam April 18, 2018

When two guys are have sex with a girl, one in the butt and one in the vagina and their dicks meet in the middle
Dude I was banging this chick in a threesome last night with another guy, and we thrusted at the same time and felt our tips touch, dolphin kissing!
by Yodanacallin June 9, 2022

When a man masturbates almost to the point of climax before going out for the evening, providing the extra incentive to find someone to help him finish what he started.
I really want to get some strange last tonight so I'm going to go upstairs and charge the dolphin before heading to the bars.
by BigMeech69 July 22, 2016

by This is how my shit is October 23, 2020

Dude. I totally I have a dolphin cock.
------------------------------------------------
John: Did you do it?
Kelly: We were about to, but he has a dolphin cock.
------------------------------------------------
John: Did you do it?
Kelly: We were about to, but he has a dolphin cock.
by Dolphincockle April 12, 2011
