Top definition
This is the effect that takes place when any of the Hanson songs are played. It makes you feel good, and has the tendency to make you fall in love with prepubescent boys. However, this will NOT make you a lesbian, because they will soon get first hair on ball, and get buzz cuts.

May cause drowsiness, dizziness, or premature ejaculation.
Man, that mmbop has got me feelin that The Hanson Effect
by Yeeknow March 10, 2011
Get the mug
Get a the hanson effect mug for your cousin Larisa.