A Guelf is somone who enjoys wrestling with boys so much that people begin to question their sexuality. Their passion for wrestling is only matched by their love of fast food. Especially Wendy's
person1, "hey did you hear that ryan was wrestling all
person2, "ya hes a total Guelf"
a beautiful girl of elvish qualities
"that girl kinda reminds me of liv tyler in lord of the rings"
"thats one hot guelf"