spoff

spoff [spɒf] (English slang) = Lojban spofu ja spofygau

verb

• intransitive to be broken / nonfunctional : "The computer spoffed."
• transitive to break : "I spoffed the computer"

Also may be used in the compound phrase spoff up. e.g. "Don't spoff it up." "It's all spoffed up."

As far as we know, this is the first fu'ivla from Lojban to English.