To gag while performing fellatio. Especially if one performing such act is British.
The lad fell upon my member with such voracity, he lollygagged several times.
by spazzmonk February 10, 2009
the act of getting a nose bleed while giving head, cleaning up the blood and finishing the job
Last night while Nicole was giving Nick head she lollygagged.
by chattykathy December 03, 2006