Chihiro's definitions
A big flabby loose pussy. Term originates from contraction of "whale vagina." Whales are known to have the largest penises in the animal kingdom--upwards of 10 feet in length and a diameter of 1 foot.
by Chihiro February 3, 2006
Get the whaginamug. by Chihiro May 24, 2006
Get the zuttmug.