suprise buttsex 

when guy/girl comes behind and surprisingly anal you without notice

SUPRISE BUTTSEX: god damn i just surprised my wife with surprise BUTT SEX.

suprise buttsex by TR!sT1bo11 m00 November 11, 2019

Suprise Trombone Buttsex 

Where trombones yell suprise buttsex and bang their bells together so that the noise echos in the room. Before engaging in trombone buttsex it is encouraged to lube your self up with cream, slide-o-mix, water, or all of the above.
Usually gets strange looks from everyone in the room.

It doesn't have to be with the brass trombones, because trombone is also a code word for boner. It is possible for a man and a women or a man and a man or even a women and women (if parts are there) to engage in suprise buttsex.
just go up to the partner, yell suprise, and pull down your pants and their pants and in engage in angry buttsex without lube.
Lube is optional but if u want to feel anything tmrw use it.

horny man 1: What sex?
horny group: Butt sex!
horny man 1: What sex?
horny group: Butt sex!
Together: Surpise Trombone Buttsex!
(then procede to engage in buttsex or trombone buttsex)

horny man 1: hey
girl 1: hey
horny man 1: Suprise Trombone Buttsex!

Suprise Trombone Buttsex by creatorofsuprisebuttsex October 2, 2009

surprise buttsex 

Anal sex, only unexpected. If you were suddenly penetrated anally, you'd be surprised too.

*Sneaks up behind a person* Surprise buttsex!

surprise buttsex by Forced anonymous April 21, 2006

suprise buttsechs 

When a person is quickly and unknowingly given buttsechs from someone who sneaks up behind them.

carleana "omg i just felt something in my butt"
rachel "zomg what was eet?!"
Jamesaxlmooney "SUPRISE BUTTSECHS!!!!"

suprise buttsechs by zomg effing brilliant July 26, 2006

Suprise buttsecks 

The action of suprising someone...
With Buttsecks.
To achieve the perfect "SB" one must carefully position themselves behind the victim, then scream suprise buttsecks.

Ted: Hey Bob I'll give you 5 bucks you suprise buttsecks Ed
Bob: K
*positions*
Bob: SUPRISE BUTTSECKS
Ed: OMG

Suprise buttsecks by MDspyro February 18, 2007

suprise butt sex

the best thing you never knew you needed.

Dude, i was chilling and all of sudden SUPRISE BUTT SEX! it was great.

Man it wasnt rape, it was just suprise butt sex, you'll get over it.

suprise butt sex by joe scarpati January 2, 2008

Suprise Buttsecks 

When you come out of now where, trying to Rhino someone. Going as hard as you can, best if they are talking to a friend/girlfriend/boyfriend

Man 1: Yo, I got MW2 last night
Man 2: Sweet bro
Man 1: Yeah, I beat the snowmobile level
Man 2: Really man, sweet, I am up t......
Man 3 (Rhino Man 2): SUPRISE BUTTSECKS

Suprise Buttsecks by DoubleA Ace April 8, 2010