verb. named after Adonal Foyle, the center of Golden State Warriors. to foyle means to drop something, to mess up something (a plan, a strategy, etc), or to miss a dunk (basketball)
It was a great pass to John, but John foyled it and it went out of bound.
The evil scientist's plan was foyled.
A stone-cold shotblocker.
Adonal Foyle is a fuckin badass