kaypoh adjective 1noun 1verb 1forms 5 adjective1 •(Singapore, slang) Being a busybody, prying into the business of others.Hey hey two different matters okay? Our SM already paid so why you so kaypoh? — 2003 noun1 •(Singapore, slang) A busybody.To get problems rectified, Lim who admits to being a “kaypoh” (busybody), would hassle the relevant authorities. — 2007 verb1 •(Singapore, slang) To act as a busybody, to pry into the business of others.I thought through every angle, then Jesus decides to kaypoh and mess everything up. — 2000 formskaypohed · kaypohing · kaypohs · more kaypoh · most kaypoh