The act of performing a hot carl aka cleveland steamer on a girl, followed by ejaculating on top of the cleveland steamer to make something in the resemblance of a cinnamon roll.
The act of asking a younger lady to flip that ass bitch and let you see what she's got...?
Brian Pepper: Do a barrel roll!
Haley: What is a barrel roll?
Brian Pepper: Copy Paste?
Haley: Shut the hell up!
Brian Pepper: Get off my momma!
Ms. Catron: DO a barrel ROll!!!
Haley: I still dont know what a barrel roll is?
Ms. Catron: I owe you...
Mr. Sumpter: YOu look like you could use a barrel roll!
Brian Pepper: Do a barrel Roll!
When, after climaxing in a woman's vagina, the man pulls his penis out, and procedes to drum on her belly with it; lasts up to a minute, whence past a minute, it becomes tummy-beating.