A tumbler.
An act of playing a sport casually or informally.
A worker habitually engaged in casual employment.
A small sailboat lacking a bowsprit, of a type found primarily in the Massachusetts area.
A person living in rough, violent conditions.
A slapstick comedian or comedy.
Clothing suitable for rough use.
Boisterous
Suitable for rough use.
A navel that protrudes from the abdomen.
A penis, seen as an everted version of a vagina
Anything convex.
An extrovert
A vagina with external labia minora.