Oxford English Dictionary's latest online North American update now lists such terms as "dust bunny" and the television-spawned "yada-yada" and "speed dating."
"We are going through the entire dictionary word for word and updating every single entry as well as adding about 250 new words every quarter," Sheidlower said.
Other new additions include "blonde moment," "hactivist," "plan b," "counterterrorism" and "plasma TV."
"The only criteria for getting a word added is if it is being used or not," he said. "If it's out there, even if it's vulgar and non-grammatical, it will go in."