drain the main vein

vulgar slang Of a male, to urinate (where "main vein" is slang for the penis). Will you order us another round of drinks? I'm just going to go drain the main vein real quick.

Common Names:

Name	Pronounced	Usage
Thales	-	Ancient Greek
Maaria	MAH:-ree-ah	Finnish
Aziz	-	Arabic, Persian, Urdu, Uzbek
Anant	-	Indian, Hindi, Marathi
Babington	['bæbiŋtən]
Dulce	DOOL-the (Spanish), DOOL-se (Latin American Spanish)	Spanish, Portuguese