look up any word, like pussy:
 
1.
when a man's mouth smells like penis
"I know what you've been up to, fag breath!"
by heathyo February 28, 2007
 
2.
A person who's breath consists of a cigarette smell or shit
'Was she a good kisser?'
'No man, she had fagbreath . . . fuckin whore'
by Nig-nog-attack August 12, 2008