All cough up synonyms

verb cough up

• let slip — to move, flow, pass, or go smoothly or easily; glide; slide: Water slips off a smooth surface.
• open up — not closed or barred at the time, as a doorway by a door, a window by a sash, or a gateway by a gate: to leave the windows open at night.
• own up — of, relating to, or belonging to oneself or itself (usually used after a possessive to emphasize the idea of ownership, interest, or relation conveyed by the possessive): He spent only his own money.
• tip off — a small present of money given directly to someone for performing a service or menial task; gratuity: He gave the waiter a dollar as a tip.