Lyrics:

Jump and thump.
Move your hump.
Jump and thump.
Move your hump.
Jump and thump.
Move your hump.
Jump and thump.
Move your hump.
Jump and thump.
Jump and thump.
When you're drunk,
jump and thump.
Move your hump.
Jump and thump,
when you're drunk.
Jump and thump.
Jump and thump.
When you're drunk.
Jump and thump.
(Transcribed by ear; corrections requested and welcomed!