diff --git a/src/parser/grammar.pest b/src/parser/grammar.pest
index 9c9afd5..8c62804 100644
--- a/src/parser/grammar.pest
+++ b/src/parser/grammar.pest
@@ -43,4 +43,21 @@ expr_stmt = { expr ~ ";" }
 // ================= EXPRESSIONS =================
 type_expr = { identifier }
 
-expr = { identifier | integer | float | boolean | string_lit }
+var_path = { identifier ~ ("." ~ identifier)* }
+
+term = {
+    integer
+  | float
+  | boolean
+  | string_lit
+  | var_path
+}
+
+func_call = {
+    var_path ~ "(" ~ (expr ~ ("," ~ expr)*)? ~ ")"
+}
+
+expr = {
+    func_call
+  | term
+}
diff --git a/src/parser/mod.rs b/src/parser/mod.rs
index 9477df1..22721b4 100644
--- a/src/parser/mod.rs
+++ b/src/parser/mod.rs
@@ -169,10 +169,11 @@ impl Statement {
 impl Expression {
     pub fn from_pair(pair: pest::iterators::Pair<Rule>) -> Self {
         match pair.as_rule() {
-            Rule::expr => {
+            Rule::expr | Rule::term => {
                 let inner = pair.into_inner().next().unwrap();
                 Expression::from_pair(inner)
             }
+            Rule::var_path => Expression::Identifier(pair.as_str().to_string()),
             Rule::identifier => Expression::Identifier(pair.as_str().to_string()),
             Rule::integer => {
                 let value = pair.as_str().parse::<i64>().unwrap();
@@ -190,7 +191,21 @@ impl Expression {
                 let inner_str = pair.into_inner().next().unwrap().as_str();
                 Expression::StringLiteral(inner_str.to_string())
             }
-            _ => unimplemented!("Expression parsing not implemented yet"),
+
+            Rule::func_call => {
+                let mut inner = pair.into_inner();
+                let callee = Expression::from_pair(inner.next().unwrap());
+                let args = inner.map(Expression::from_pair).collect();
+                Expression::FunctionCall {
+                    callee: Box::new(callee),
+                    args,
+                }
+            }
+
+            _ => unimplemented!(
+                "Expression parsing not implemented yet {:?}",
+                pair.as_rule()
+            ),
         }
     }
 }
diff --git a/test/src/main.ms b/test/src/main.ms
index 3932a50..eb93632 100644
--- a/test/src/main.ms
+++ b/test/src/main.ms
@@ -6,5 +6,5 @@ struct Point {
 }
 
 function add(a: int, b: int): int {
-    do_something;
+    idk.do_something();
 }