Cum Reservoirs

1) While doing a female doggy style, the male withdraws his penis from the female’s vagina prior to ejaculation during intercourse (coitus interruptus), at which this time, the semen ejaculated onto the female’s back is then being collected in the dimples of the female’s lower back.

2) While doing a girl from behind, the guy pulls out and nuts on the girl’s back. The jizz is then collected in the dimples of the girl’s lower back.

3) Indentations on a girl's lower back that can be used as thumb grips during doggy style prior to becoming filled with semen.

Synonyms: 1) Dimples of Venus; 2) Sacral dimples; 3) or simply, back dimples.

"I was at the gym (or beach) yesterday and I saw a girl with cum reservoirs on her back!"

"Ughhh... yeah, do me doggy style baby, and before you cum, I want you to pull out and fill up my cum reservoirs with your hot load!"

"Hey, wasn’t that scene in "Kick-Ass" awesome when Kick-Ass was rubbing lotion his friend’s back, and the camera panned down for a perfect close-up of her cum reservoirs?!?"

by icorruptedyou April 29, 2010

cum bandit

A Female who jerks off a male while he is in slumber, to collect sperm on a specific body part. (i.e. Breasts)

I thought I was having a wet dream the other day, but it turned out to be the Cum Bandit getting me to bust on her tits..

by RJohnyblaze June 23, 2008

cum shot

Usually the final bit of a porn movie where the guy with a huge cock pulls out of the actress's pussy and shoots his jizz all over her face. Often said actress will hold her mouth wide open and stare up at the guy imploringly, and frequently then make a big show of rolling it around in her mouth, blowing bubbles, etc.

I downloaded a collection of cum shots off Kazaa this afternoon.

by a guy who knows February 27, 2004

cum shorts

A "special" pair of shorts that often reside under the bed used to mop up after jerking off. There are also cum socks, cum tees and blow rags.

We were helping him move house, when we lifted up the bed we found his skanky cum shorts.

by Funko March 18, 2009

cum trumpet

the penis, cock, hog, wang, etc

i paid this chick 37 cents to play my cum trumpet.

by tony January 28, 2004

Cum Brothers

The act of two or more close, straight, male friends, further strengthening a bond of friendship by either simultaneously having sex with the same woman or having sex with the same woman one after the other.

Clint: Hey guys, we should become cum brothers!

Zack: Yeah! Sounds great, bro! It'll bring us even closer together!

Troy: Yeah! I'll call my sex-crazy, ex-girlfriend, Jessica, she'll be down!

Zack and Clint: Cool!!!

(After completion of intercourse)

Troy: DUDES!!! That was awesome!

Zack: I know right! I love you guys, as brothers.

Clint and Troy: We love you too, buddy!

by Yort Wrongstead June 8, 2010

Cum Pump

(noun): A male human with little or nothing to offer society aside from the opportunity for copulation with a similar member of the opposite sex.

"Why is she with him...can't she see he's a cum pump?"

"All that guy is is a cum pump."

(After casual sex with anonymous partner)
"God, I'm such a cum pump."

by Peter Mings January 11, 2009