Sumilip ka sa bintana. (You peep through the window.)
source: Large Tagalog Dictionary
Active Verb: manilip
Passive Verb: silipin
English Definition: (verb) to peep
1) Mahilig manilip si Monica sa kuwarto ni Kenneth. (Monica is fond of peeping through Kenneth's room.) 2) Gustong silipin ni Kenneth ang silid ni Bill. (Kenneth wants to peep inside Bill's room.)
