Vaina [ guatemalan slang ] noun Share image Definition Thing, stuff, or situation Examples "What's that vaina?""This vaina is crazy" Synonyms thing stuff situation Related words noun Güiro Baby or young child Learn more noun Caite Traditional-style comfortable sandal. Learn more noun Pisto Money, cash Learn more Explore other words expression Ponerse las pilas To get your act together, to be alert, or to pay attention Learn more expression Hacer la finta To fake someone out or pretend Learn more noun Güirigüiri Lengthy and insubstantial conversations or speech; gossip or chatter sometimes without foundation. Learn more