unreflective and physically well built or strong, in a way perceived as stereotypically male

he was just a big, boofy bloke with a wide, cocksure grin

(of a person’s hair) standing out from the head in a rounded shape

a middle-aged woman with a slightly bouffy bob

nowadays teenage surfer boys are all sporting boofy hair-dos

(of clothing) puffed out

she wore big boofy skirts and big hair and big accessories