look up any word, like fleek:
 
1.
Funny sex
I had roflsex with her.

Man that roflsex was great.
by PlugNplay December 30, 2009
 
2.
Just a form of laughing such as lol. But a little more interesting
1: Hey today i pulled her shirt down and all i saw as news paper fly out lol
2: ROFLSEX.
by joeshms October 05, 2008