A man who takes any opportunity to fuck someone with P, Z, M, or S as there name and proceeds to fuck the shit out of them in every hole possible including the bellybutton. Until they give there partner a body shaking orgasam.
by Lyndhurst May 27, 2023
Get the Dirty rileymug. 
Riley likes sucking on jodis Fanta pubes and like to cream over her but let's her fuck him with a 12 inch black dildo strap on
by Letesh cheese September 27, 2022
Get the Riley is gaymug. "The university's athletics director adamantly refuses to award a Riley Gaines of any kind because he believes that awards should be earned and that nobody is entitled to recognition that they don't deserve."
by Russ Hood July 1, 2025
Get the Riley Gainesmug. 
Get the Rileymug. A man who resembles Justin Bieber and nobody knows why. This species is often short and likes stabbing innocent mothers. If you come across a wild Riley, be careful, he will yell "STAB STAB STAB" and then start punching you. He also will destroy you in a random board game that nobody has have heard of.
by exotictortoise April 14, 2022
Get the Rileymug. The best boyfriend a girl/guy could ask for. Hes kind, funny, and perfect in every other way. Hes amazingly hot, and will make your heart melt.
by Bananana batman September 3, 2018
Get the Rileymug.