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2.
Going down on a chick on her period and then kissing her on the lips.
Man that guy is nasty he likes to give fireball kisses all the time!
by carpediem15 February 01, 2010
 
1.
girls kissing after having a fireball shot
a group of girls have fireball shots and then kiss afterwards which is refereed to as a fireball kisses
by yindrgn13 December 17, 2013