Cross the Rubicum

(Of a male) The act of not pulling out of a female's vagina when about to ejaculate; made worse by the non-usage of a condom.

This phrase is the opposite of the popular "Pull out before it feels good", and instead means to go past the point of no return (i.e. a creampie)

This may further result in pregnancy or a bag baby.

I was getting it in with my girl this weekend, when I decided to cross the rubicum. If she wasn't on the pill, I'd be a father for sure.

I accidentally crossed the rubicum with my friend's sister the other day. Thank goodness for Plan B!

by GerYard April 12, 2014

cross high

When you get high off of two things, usually alcohol and weed

Aww shit dude, I knew I shouldn't of had drank that booze and smoked that blunt. Now I got cross high

by illogical philosticist December 20, 2014

crossing borders

When you have a "friend" sleeping in bed with you and you are "crossing borders" by having sex, feeling eachother up, etc. you on one side, your "friend" on the other. then you cross borders, that the girlfriend sets up, and "do it". usually tiedown free.

Danny and Jade wanted a little fun, but Jade didn't want him crossing borders.... He did anyway, now she's knocked up.

by crossedoverbaby November 22, 2011

cross buzzing

To be high and under the influence of alcohol at the same time.

Man, last night was crazy. Smoked that Sour Diesel and drank a whole bottle of Barcardi. Was cross buzzing sahn.

by Dreezy Bapeezy June 29, 2010

Crossing Sheaths

The act of "accidentally" rubbing your vagina up against another womans's vagina.

"Sure, I'll move in with you guys! But under one condition, You, me and Robert can have a threesone. Unless you're not comfortable with the act of crossing sheaths.. >;."

by lolwutRon January 6, 2009

Cross-pollinated

The act of having unprotected sex with one partner and then, without showering, having unprotected sex with a different partner, thus transferring the residue, juices, and secretions between the two parties either with or without their knowledge.

Gentleman 1: "Last night I had sex with Amber and this morning I had sex with Brittany. I didn't take a shower in between."

Gentleman 2: "It seems as though you've cross-pollinated...well done!"

by XxdynoxX July 21, 2015

cross-eyed

to be totally plastered, drunk, or sloshed

After a few drinks Ivan Batinich became cross-eyed

by Ivan Batinich December 18, 2008