bum

Vean si pueden evitar que ocurra, aun cuando saben al 100% la verdad es que ¡bum!
See if you can stop it from happening, even though you know 100 percent it's true that—bam!
Bum - bum, bum - bum.
Beat, beat, beat, beat, beat.
Mami, me caí y me duele el bum bum.
Mommy, I fell and my bum bum hurts.
Palabra del día
la cometa