This is the name that Phoebe Buffay from Friends gave herself when she realized, that she could change her name to anything she wanted.
Me and a friend once bought a couple of bananas, wrote jokes on them (does a banana split have psychological issues?) and tried to attach them to the statues in town. Turns out all the statues except one were very high up presumably because they had anticipated the pranksters. Trying to give them banana necklaces and mustaches nevertheless turned out to be a fun-filled night that we remember to this day.
When’s the last time you have done something stupid and funny that serves no purpose whatsoever?