Baiseur

French for fucker, used to define someone who is such.

That Kili is such a baiseur, he broke up with me over a sandwich!

Baiseur by Arabellaz January 28, 2009

Baiser

Vulgar french word meaning to fuck (as in sexual intercourse).
Can also mean to kiss, in which case it is usually used as a noun (ex: faire un baiser à quelqu'un).

Je vais baiser ta mère la pute! (I'm going to fuck your whore of a mother).

Baise-moi, saloppe! (Fuck with me, bitch)

Le soldat fît un dernier baiser à sa femme avant d'aller se faire exploser la geule à la guerre. (The soldier gave a last kiss to his wife before going to get his head blown off at war

Baiser by AMANZ (Anti maori association of New Zealand) May 4, 2008

Baisura 

Nickname for an ugly, unattractive girl whose name is Bailee. A mixture of the words Bailee and basura, which is the Spanish word for garbage.

Ew who invited Baisura to the party?

Baisura by theycallmejimmer July 29, 2016

Baiser avec la langue 

How to say 'French kiss' in French.
This means literally "To kiss with the tongue", which is the standard definition of a French Kiss. This is unconjugated. You should conjugate it when you use it. See the example.

Nous baisons toujours avec nos langues.
Ma petite amie et moi baisons avec nos langues.
Baiser avec la langue is the base form.

Baiser avec la langue by The Greece in the Pink May 18, 2009