Beaker

Someone who never stops talking about themselves. Like Beaker from The Muppets- "Me me me me me me"

"Did you hear John moaning about how ordinary his life is again today?"

"AGAIN? That guy is such a beaker.

by Noit May 13, 2011

fluctuated

Moved up and down, in and out or back and forth at irregular intervals.

Her grades fluctuated dramatically throughout the summer semester.

by noit December 3, 2013