a dog in the manger

someone who keeps something that they do not really want in order to prevent anyone else from having it Stop being such a dog in the manger and let your sister ride your bike if you're not using it.

Common Names:

Name	Pronounced	Usage
Riko	ṙee-ko	Japanese
Ulisse	oo-LEES-se	Italian
Archy	['a:tʃi]
Manuela	mah-noo-E-lah (German), mah-NWE-lah (Italian)	Spanish, Portuguese, Romanian, German, Italian
Sneed	[sni:d]
HƯƠNg	-	Vietnamese