To combine two or more events separately in one night like a date, without the two parties knowing that one is doing both. Taken from the popular Stovetop TV commercials of the 1980's: 'Hey Jimmy...what time is your Mom making Stovetop? 5pm-I be there. Hey Johhny what time is your Mom making Stovetop? 7pm-Count Me in'
Hey that dude has a date with 2 girls on Friday. Yeah he is stovetopping Brenda and Mary.
Hot, as in temperature, but could theoretically be used to describe an attractive woman.
Man, it's madd stovetop out here, it must be 95 degrees outside.