a friend of the dream team, and server operator on the dreamsmp he doesnt speak or show his face online, but is considered one of the funniest people on the dream smp just by using in game chat

his minecraft skin is captain america in a reindeer onesie

In Ultimate Frisbee, you catch a disc thrown by your opponent in your endzone and score a point. It is the coolest thing in Frisbee.

When you screw over your soldiers or employees because you can't get over your own bitterness. Applies to all people who revel in ruining the lives of others because of their own whimsical opinions. Common symptoms of "A Callahan" include Napoleon Complex, little dick syndrome, and others.

A friend of Georgenotfound and dreamwastaken

(noun) An event in ultimate frisbee in which a defender catches the disc in their own end-zone, thereby scoring an immediate point at the turnover.

(verb) The action of the defensive move in Ultimate Frisbee by which one catches the disc in their own end-zone, thereby scoring an immediate point at the turnover.

Using ones left hand to flitter and twiddle the external genitalia, or snatch of a clueless female who is trying unsuccessfully to be humorous or witty.

At the recent Texas vs. Nebraska college football game, a female Nebraska fan (Who thought she was being quite funny.) was seen wearing a shirt with the slogan: Callahan This. The shirt also had a large arrow pointing down to the minge.

The act of getting so wasted that one pukes in a random sink and cleans it out with their bare hands.