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3.
Another variant on LOL, like rofflecopter, lollerskates
LUM-FAO!!! LOLSROYCE!!! WHAT A NUBCAKez0r!
by Charles December 01, 2004
 
1.
The "Rolls Royce" of loling. One of the best types of "LOLing" you can ever have.
*someone posts something funny*

OMG That's so funny! That's not just lol, it's more than just rofl or a lmao, that's more like a lolsroyce! hahaha
by extremelolerskater March 21, 2005
 
2.
A commonly used internet slang synonym for the "Rolls Royce" make of vehicle.
"Yea he pulled up in a Lols Royce"
by Lols Royce December 10, 2008