also you know when you wwant to say something but the word escapes you? rar takes its place 100% of the time ;)
"He has RARS."
2) a term used in reference of extreme sexual pleasure.
3) a prehistoric sound, aka pterodactyl.
"rar!!!"...heavy panting and naked bodies
"rar!!! Did you see that? I think there's a pterodactyl in our apartment!"