Bart, you could use some new underwear too. : r/TheSimpsons

Have you noticed any change in Bart? : r/TheSimpsons

Vintage 1990 Bart Simpson Skateboard T Shirt MEDIUM the Simpsons

Bill Cosby hated 'The Simpsons

Pro Standard Men's and Women's Freeze Max Black The Simpsons Bad

The Simpsons Futurama Crossover Crisis: 9780810988378

The Worst Things Bart Ever Did To Lisa On The Simpsons

Bart Simpson in Red Victory Underwear by cjrules10576 on DeviantArt

Sugar Daddy jpg file.

Homer Simpson

Lids The Simpsons Unisex Bart Squishee Face Tie-Dye Pullover

YARN - Bart, are you wearing clean underwear? - Not anymore

All I know is my testicles won't fit in my underwear. : r/TheSimpsons