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Came from Eastern Guam and means to engage in a particular type of sexual intercourse when the male takes his genitalia and places it in between the females breasts, then FUCKS her in her cleavage until he ejaculates.
Male:Yo, bitch lets have some titicourse!
Female: nope i don't enjoy titcourse you playa! *smack*
by K-Dog and C-block December 26, 2004