General awkwardness:
* The silence after the joke was incredibly awkward.
* He felt awkward trying to make conversation with his crush.
* The whole situation was awkward and everyone just wanted to leave.
Describing a situation:
* The meeting was awkward because of the tension between the two managers.
* The comedian's attempt at a joke went awkwardly wrong, leaving the audience silent.
* The furniture in the room was arranged in an awkward way, making it difficult to move around.
Describing a person:
* She was known for her awkward sense of humor.
* He was an awkward teenager, often stumbling over his words.
* The young boy's attempts at flirting were endearingly awkward.
Using "awkward" as a noun:
* There was a lot of awkwardness in the air after the argument.
* The awkwardness of the situation made it difficult to relax.
Remember, the best way to use a word is to choose a sentence that fits the context and tone you want to convey!