[slip a cog] or [slip a gear] {v. phr.}, {slang} To […]

[slip away] {v. phr.} To leave unnoticed. * /The party was […]

[slip off] {v. phr.} 1. To slide off something. * /The […]

[slip one's mind] {v. phr.} To forget something. * /I meant […]

[slip through one's fingers] {v. phr.} To escape without someone's knowing […]

[slip up] {v. phr.} To make a mistake. * /Someone at […]

[slow down] {v. phr.} To go more slowly than usual. * […]

[slow up] {v.} 1. To go more slowly. * /The truck […]

[slug it out] {v. phr.} To have a strong verbal or […]

[smack one's lips] {v. phr.} To reveal an appetite for; show […]