someone who is inconsistant in there attitude, and personality towards others. they can be nice on minute, and a complete jerk the next.
Zack is so hot and cold.
by letsjustsay... July 13, 2008
hesitant; wavering between two things or opinions.
He cannot decide at once. He is so hot-and-cold.
by uttam maharjan July 26, 2011
where a girl sucks a dick with a tongue ring first eating or drinking something hot, sucking it. then drinking or eating something cold and sucking it
girl consumes and ice cube, this is the cold part of the hot and cold, and it melts all the way she sucks the dick then eats some thing hot and sucks it again
by cozzmogirl November 30, 2010