tartlet UK /ˈtɑːt.lət/US /ˈtɑɹt.lət/ noun2 •A small tart (pastry).Place the cream in a piping bag with a fairly large star pipe attached, fill each tartlet with a twirl of cream and top with a strawberry. — 1969 •(slang, offensive) A promiscuous young woman.The only excitement I had was watching a tartlet in a teeny-weeny bikini that barely contained her truly mammoth assets light a cigarette and suck on it with puckered, painted, Lolita lips. — 1992 formstartlets