There are 18 words that end with 'kup'.
backup | cockup | hookup | markup |
linkup | lockup | lookup | mockup |
fuckup | kickup | pickup | walkup |
workup | breakup | checkup | crackup |
stackup | stickup | ||
Note: These 18 words that end with 'kup' are found from the USA & Canada version of the tournament Scrabble word list.