TUCKIN
tuck in
Verb
- To pull the blankets or duvet up over (someone in bed); to put (someone) to bed.
- She tucked in her young son and turned out the light.
- To push the fabric at the bottom of a shirt under the pants.
- To score from with a casual motion
Verb (etymology 2)
The above text is a snippet from Wiktionary: tuck in
and as such is available under the Creative Commons Attribution/Share-Alike License.