LALLYGAG
loiter, lounge, footle, lollygag, loaf, lallygag, hang around, mess about, tarry, linger, lurk, mill about, mill around
(verb) be about; “The high school students like to loiter in the Central Square”; “Who is this man that is hanging around the department?”
Source: WordNet® 3.1
Noun
lallygag (countable and uncountable, plural lallygags)
Horseplay, fooling around.
A layabout, one who lallygags.
Verb
lallygag (third-person singular simple present lallygags, present participle lallygagging, simple past and past participle lallygagged)
(See lollygag.) To dawdle; to be lazy or idle; to avoid necessary work or effort.
(archaic, US) To pet, kiss, or otherwise demonstrate overt affection, generally in public.
Source: Wiktionary