Home Dee Dee Word of the Day – July 2 – Slimsy Dee Dee Word of the Day – July 2 – Slimsy By Staff mB - July 2, 2012 1236 Adjective: Slimsy (SLIM-zee) Definition: Flimsy or frail Sample sentence: When he asked if she needed a rest, stubbornness caused her to refuse because she didn’t want him thinking she was soft and slimsy.