There are two main catergories in this sport meatwhacking and schlong swinging; these are two phallus related sports created during the wales trip by the two tom's.
Meatwhacking involves the art of getting a "semi" and
beating it against your chest until a nice whacking sound is produced.
Originated in a welsh bedroom, in wales obviously
Schlong swinging is the act of rotating the schlong in a vigorous swirl of the hips it
originated in a welsh bathroom, again in wales obviously.