From Wiktionary, the free dictionary
From beffen + lap + -je.
- IPA(key): /ˈbɛf.lɑp.jə/
- Hyphenation: bef‧lap‧je
beflapje n (plural beflapjes)
- dental dam, a thin piece of e.g. latex, used in oral sex to prevent transmission of STDs
- While the non-diminutive form 'beflap' exists, the diminutive form is more common.
