Cross Convagination

lets say you sleep with a girl who slept with a guy recently, which the guy very recently (days at most) slept with a super hot girl and may not have showered before he slept with the girl your about to sleep with.. so in a way you got some of the super hot girl by means of... CROSS CONVAGINATION

Dude,, yesterday I boned Brooke who slept with Justin like a week ago, and a day before Justin boned Brooke he was with Bridgettes fine ass.. you kno what that means.. CROSS CONVAGINATION

by Nick Haggard December 19, 2008

Cross Pollination

Figure A and B are brother and sister, or related in some way. Figure A dates or hooks up with Figure C while Figure B goes out or hooks up with figure D. Some time later, Figure C and Figure D hook up as well. This mixing of juices is called Cross Pollination, and is generally looked down upon in a modern day society.

Dude, they totally cross pollinated... cross Pollination is gross... I just really threw up a little in that cup.

by ottawabu April 22, 2009

cross-ventilation

cross ventilation

In the building

by Anonymous November 3, 2003

cross training

Cross training. When a manager loses their patience when teaching an employee

''WHY CANT YOU ****ING UNDERSTAND NORMAN? THE CHEESE GOES ON THE BURGER BEFORE THE SAUCE!''
''What's going on there Paul?''
''Oh Mr Jones is Cross Training the new starter''

by Billy No Mates December 19, 2013

Cross Threaded

When a person normally drinks alcohol, then tries drinking alcohol and takes weed gummies.

Went to the bar last night and Steve showed up with gummies, I got totally cross threaded.

by D addy September 12, 2021

cross-sell

to effect the sale of some other product with the sale of a major product.

If a bank provides a free visa card for a person who opens an account with it, it is said to be cross-selling the visa card product.

by uttam maharjan June 23, 2010

Railroad Crossing

When two guys are spit roasting a girl, and they both pull out at the same time, get on opposite sides of her and wave their dicks up and down while yelling “ding, ding, ding!”

After a good train, Jennifer really likes to see a ceremonious railroad crossing.

by ATLdiggs May 26, 2018