You might need to do it to dance with the bride

• Local interruption on TV
• Change partners, in a way
• Not wait one's turn
• Stop from stepping, perhaps
• Interrupt at the prom
• Interrupt two dancers
• Was rude at a dance
• Interrupt on the dance floor
• Shoulder-tap a dancer

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Cutin \Cu"tin\ (k[=u]"t[i^]n), n. [L. cutis skin, outside.] (Plant Physiol.) A waxy substance containing fatty acids, soaps, and resinous material which, combined with cellulose, forms a substance nearly impervious to water and constituting the cuticle ...